Rinse guard



FIG. 1 is a perspective view of a rinse guard forming a first embodiment of the improved design in use on a customer during shampoo of the customer's hair with dotted lines to show environment;

FIG. 2 is a front plan view of the rinse guard of FIG. 1;

FIG. 3 is a rear plan view of the rinse guard of FIG. 1;

FIG. 4 is a top view of the rinse guard of FIG. 1;

FIG. 5 is a bottom view of the rinse guard of FIG. 1; and,

FIG. 6 is a right hand side view of the rinse guard of FIG. 1 with the left hand side view being a mirror image thereof. 

The ornamental design for a rinse guard, as shown and described. 